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13-5
Cisco Catalyst Switch Manager User Guide
OL-4930-01
Chapter 13 Alarms and Alarm Management
Cisco Catalyst Switch Manager Alarms
Cisco Catalyst Switch Manager Alarms
The Cisco Catalyst Switch Manager generates three types of alarms:
•
SNMP Trap Alarms—Cisco EMF alarms based on SNMP traps emitted by the Catalyst switch
running IOS.
•
Object State Alarms—Cisco EMF alarms based on the state of the Cisco Catalyst Switch Manager
objects.
•
Attribute Value Alarms—Cisco EMF alarms based on values of Cisco Catalyst Switch Manager
object attributes.
SNMP Trap Alarms
The following table lists the SNMP traps supported by a Catalyst switch and the corresponding
Cisco EMF alarm.
Table 13-2 Cisco EMF Alarms Generated by SNMP Traps
Trap/Varbind
Message
Alarm
Severity Object
Alarms Cleared
coldStart
C6576M:0132_0 Cold
Start:
Agent reinitializing;
configuration may have
changed.
Major
Network
Element
coldStart
ciscoEnvMonShutdownNotificat
ion
whyReload
warmStart
C6576M:0132_0 Warm
Start:
Agent reinitializing:
configuration may have
changed.
Major
Network
Element
warmStart
authenticationFailure
C6576M:0133_0
Authentication
Failure: Unauthorized
SNMP access.
Minor
Network
Element
None
linkUp
C6576M:0136_0 link
<ifDescr> up.
Normal
Interface
linkUp
linkDown
linkDown
C6576M:0136_0 link
<ifDescr> down.
Major
Interface
linkUp
linkDown
risingAlarm
RMON rising alarm-
index: <alarmIndex>,
variable:
<alarmVariable>,
threshold:
<alarmRisingThreshold
>, value: <alarmValue>,
type of sampling:
<alarmSampleType>
Informa
tional
Network
Element
risingAlarm